Patents-Review.com
ClassID:

129557 ⎘

E03F11/00 - CPC Classification

Classification description:

Cesspools

Recent Application in this class:
#1
20260035903
2026-02-05

LOW PROFILE ASYMMETRIC LEACHING CHAMBER FOR ONSITE WASTEWATER MANAGEMENT SYSTEM

 #2
20260016105
2026-01-15

RISER AND INGRESS DEVICE ASSEMBLY FOR SEPTIC TANK SYSTEM

 #3
20220316634
2022-10-06

RISER AND INGRESS DEVICE ASSEMBLY FOR SEPTIC TANK SYSTEM

 #4
20220268010
2022-08-25

SEPTIC SYSTEM MONITORING AND CONTROL SYSTEM

 #5
20210380335
2021-12-09

Low profile transportable holding tank

 #6
20200385973
2020-12-10

Safety grating for riser of a septic tank

 #7
20200277777
2020-09-03

Cesspool and liner

 #8
20200024171
2020-01-23

Multiple Chamber Septic Tank with a Plurality of Large and Small Access Ports

 #9
20190321149
2019-10-24

Underground storage tank

 #10
20190092664
2019-03-28

Meander septic tank

 #11
20180371739
2018-12-27

Total suspended solids reduction system

 #12
20180297876
2018-10-18

Sewage treatment system

 #13
20180178977
2018-06-28

Fluid retaining structure

 #14
20170217807
2017-08-03

Wastewater treatment systems and related methods

 #15
20170045237
2017-02-16

Tank for energy recovery

 #16
20160376177
2016-12-29

Underground septic tank

 #17
20160304377
2016-10-20

EXPEDITIONARY WASTEWATER RECYCLING SYSTEM

 #18
20160258454
2016-09-08

System for improving the fluid circulation in a fluid-body

 #19
20160236944
2016-08-18

Wastewater treatment systems and related methods

 #20
20160230378
2016-08-11

Pump riser

 #21
20160122994
2016-05-05

Systems and methods for transporting and collecting bio-waste

 #22
20160122993
2016-05-05

Systems and methods for transporting bio-waste

 #23
20160107910
2016-04-21

Septic tank for generating methane gas

 #24
20160031734
2016-02-04

Water closet and septic system

 #25
20160002905
2016-01-07

Low flush toilet system

 #26
20150275498
2015-10-01

Grate apparatus and method for covering and opening a channel in a vehicle wash

 #27
20140369762
2014-12-18

Systems and methods for storage and treatment of remediation materials

 #28
20140261770
2014-09-18

Septic system with overflow discharge system

 #29
20140175093
2014-06-26

All-terrain berm

 #30
20130146152
2013-06-13

System and apparatus for evacuation of contaminated fluids from flexible hulled vessels

 #31
20130098482
2013-04-25

Waste water lifting installation

 #32
20120145719
2012-06-14

Foot pedal for automated dump station

 #33
20120118820
2012-05-17

Wastewater system with pressure gradient transport

 #34
20110280659
2011-11-17

Interlocking ballast block

 #35
20110132824
2011-06-09

High Performance Sewer System

 #36
20110099919
2011-05-05

Movable Concrete Foundation, Movable Building, and Method for Manufacturing Concrete Foundation for Movable Building

 #37
20100213199
2010-08-26

Sewage tanks and grinder pump systems

 #38
20100147845
2010-06-17

FITTINGS FOR WATER STORAGE TANK

 #39
20100108586
2010-05-06

System of water collecting, cleaning, and storing

 #40
20100084409
2010-04-08

Wet well apparatus with base form and installation method regarding same

 #41
20100006487
2010-01-14

Drain inlet vault and method of assembly

 #42
20090120013
2009-05-14

Riser pan component for on-site waste systems

 #43
20090032450
2009-02-05

High performance sewer system

 #44
20090014372
2009-01-15

Stormwater bioretention filtration system with overflow/bypass capability

 #45
20090008837
2009-01-08

BLOW MOLDED SEPTIC TANK METHOD OF MANUFACTURE

 #46
20090008338
2009-01-08

Septic tanks

 #47
20080296213
2008-12-04

Pollutant purification apparatus

 #48
20080290015
2008-11-27

Waste water filtering system

 #49
20080264878
2008-10-30

Multi-level filter device

 #50
20080230456
2008-09-25

Wastewater evaporating treatment and disposal system

 #51
20080127603
2008-06-05

Method for treating septic tank effluent

 #52
20080041782
2008-02-21

Septic Tank Kit

 #53
20080011757
2008-01-17

Leak resistant concrete septic tank

 #54
20070292210
2007-12-20

Septic system

 #55
20070278225
2007-12-06

All-terrain berm

 #56
20070278224
2007-12-06

All-terrain berm

 #57
20070256966
2007-11-08

Stormwater bioretention filtration system with overflow/bypass capability

 #58
20070221574
2007-09-27

SYSTEM, METHOD, AND APPARATUS FOR AERATION AND PROCESSING WASTE IN AEROBIC WASTEWATER MANAGEMENT

 #59
20070158351
2007-07-12

Plastic underground tank

 #60
20070080110
2007-04-12

BLOW MOLDED SEPTIC TANK COVER

 #61
20070071556
2007-03-29

Septic system

 #62
20070071555
2007-03-29

Septic system

 #63
20060260993
2006-11-23

Sewage tanks and grinder pump systems

 #64
20060237354
2006-10-26

Septic tank kit

 #65
20060124640
2006-06-15

Large-volume container comprising two parts and a support device located in the connection region

 #66
20060085900
2006-04-27

Vacuum tank assembly

 #67
20060042174
2006-03-02

Modular riser base

 #68
20060016132
2006-01-26

Cover system for septic tank

 #69
20050252564
2005-11-17

Sewage containment system

 #70
20050249555
2005-11-10

Open or closed ended tire pipe apparatus and method

 #71
20050184000
2005-08-25

Wastewater treatment station in shipping container

 #72
20050180819
2005-08-18

Sewage effluent distribution means

 #73
20050178721
2005-08-18

Blow molded septic tank and method of manufacture

 #74
20050062283
2005-03-24

Tank fitting and method of use

 #75
20050000871
2005-01-06

Fluid diverter for a wastewater treatment system

 #76
17149813
2023-09-19

Wastewater basin

 #77
14444960
2019-10-15

Multi-ring plastic storage tanks and risers